***This listing is specifically for the Canadian Spec 2017-2018 Domestic Market WRX.
This is for '17-'18 WRX's that have a cast aluminum turbo inlet instead of the composite inlet found on USDM WRX's.
If you've been in the Subaru game for long, you're probably well aware that a 3-port Boost Control Solenoid (BCS) is considered by most to be a 'must have' improvement before having your car tuned. GrimmSpeed has become the trusted bra. . . Show More >